# INF2211 A1 review (10 min) with Rowan O.A. Munson

> No prep needed

- Host: Rowan O.A. Munson
- Duration: 15 min
- Location: Zoom
- Host time zone: America/Toronto
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://roam.cal.com/rowan.munson/inf2211-a1-review
- Event type id: 399247

## Check availability

```http
GET https://api.cal.eu/v2/slots?eventTypeId=399247&start=YYYY-MM-DD&end=YYYY-MM-DD&timeZone=<IANA time zone>
cal-api-version: 2024-09-04
```

The response is `{"data":{"YYYY-MM-DD":[{"start":"<ISO 8601 with offset>"}]}}`; no API key is needed.

## Book

```http
POST https://api.cal.eu/v2/bookings
cal-api-version: 2026-02-25
Content-Type: application/json

{
  "eventTypeId": 399247,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address)
- Optional fields: none
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.